Number 42
Prime factorization
| Factorization |
2 *
3 *
7
|
| Divisors |
1,
2,
3,
6,
7,
14,
21,
42
|
| Count of divisors |
8 |
| Sum of divisors |
96 |
Basic properties
| Is prime? |
× NO
|
| Previous integer |
41 |
| Next integer |
43 |
| Previous prime number |
41 |
| Next prime number |
43 |
| Reciprocal |
0.023809523809523 |
| Square |
1764 |
| Square root |
6.48074069840786 |
| Natural logarithm |
3.7376696182833684 |
| Decimal logarithm |
1.6232492903979006 |
| Sine |
-0.9165215479156338 |
| Cosine |
-0.39998531498835127 |
| Tangent |
2.2913879924374863 |
Expressions
| Binary |
101010 |
| Octal |
52 |
| Hexadecimal |
2a |